CN104525524B - Dust collection trolley - Google Patents
Dust collection trolley Download PDFInfo
- Publication number
- CN104525524B CN104525524B CN201410791190.3A CN201410791190A CN104525524B CN 104525524 B CN104525524 B CN 104525524B CN 201410791190 A CN201410791190 A CN 201410791190A CN 104525524 B CN104525524 B CN 104525524B
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- CN
- China
- Prior art keywords
- suction box
- dolly
- suction
- line slideway
- dust
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a dust collection trolley and belongs to the technical field of dust removing equipment. The dust collection trolley comprises a frame (1) on which a lifting mechanism is arranged, a movable suction box (3) is arranged on the lifting mechanism, a vertical air duct (10) is arranged behind the frame (1) and provided with a rotary sealing strap (11) which is connected with the rear end of the movable suction box (3), and a ventilation opening (12) is formed in the joint of the rotary sealing strap (11) and the movable suction box (3) and communicated with the vertical air duct (10). The dust collection trolley is simple in structure, the dust collection action is easy and efficient, and dust collection efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of dust suction dolly, belong to technical field of dust removal equipment.
Background technology
Textile industry used dirt catcher dust collection mechanism form has the most both at home and abroad:
1, rotating cage type return air filter dust suction parts are the shape of a hoof or long waist shaped suction inlet is only made straight reciprocating motion, only rotating cage and done circumference rotary motion and could realize absorbing filter material surface fine dust；
2, modularized combination type dirt catcher dust collection mechanism is that walking mechanism drives a slit suction inlet to move reciprocatingly up and down in V-arrangement filter pocket.
3, honeycomb type dust-removing machine group uses by turning round little suction nozzle, arm inhaled by the machinery of transmission case and header box composition, successively the filtrate inner surface often arranging little dust cage is carried out deashing, arm inhaled by machinery longitudinally reciprocating motion, order about little suction nozzle to carry out gyration and carry out dust suction simultaneously, have on suction box 6 rotate little suction nozzles spin feeding absorb cage inner surface dust, because suction inlet is that shape of a hoof diameter little suction pipe length fibre easily blocks suction inlet, self flowing resistance is bigger, the dust that especially proportion is bigger filtrate in suction inlet motor process is shaken and is settled serious, inhale clearly weak effect, cause filtrate flowing resistance big, can cause for a long time filtrate harden lost efficacy problem, even stir brokenly filter bag.
4, the large carrying food-basket dust collection mechanism such as drum-type or many has the various ways such as many suction nozzles dust suction, the dust suction in turn of many suction nozzles, single suction arm suction nozzle dust suction in turn the most continuously, the kind of drive has suction revolution of arm to add reciprocating motion, suction nozzle is bar slit suction inlet, all exist and roll dust defect, accelerate filtrate to harden, be all not suitable for the absorption of short fibre, easily block suction inlet, suction inlet and filtrate are radially localized contact, and dust absorption fan air quantity utilization rate is the highest.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that a kind of dust suction dolly, its simple in construction, dust suction action is simply efficient, substantially increases dust collection efficiency.
The object of the present invention is achieved like this: a kind of dust suction dolly, and it includes framework, described framework is provided with elevating mechanism, and described elevating mechanism is provided with movable suction box.
Described movable suction box includes casing, described casing forward end seal, rear end is provided with connector, horizontally disposed in described casing have the second line slideway, it is provided with slip airduct on described second line slideway, described slip airduct front end is stretched out outside casing and this end is provided with annular suction nozzle, is connected and arranges cylinder, by the effect of cylinder, slip airduct can be moved back and forth on line slideway between described casing with slip airduct or annular suction nozzle.
Described annular suction nozzle includes that support cylinder and shroud, described shroud are fixedly installed on front side of support cylinder, forms annular bar seam suction inlet between described support cylinder and shroud.
Described front disk center is inwardly provided with a deflection cone, and the cone angle of described deflection cone is 100 ~ 130 °.
The spacing block that described shroud is circumferentially evenly arranged by polylith is fixedly installed on front side of support cylinder, and described spacing block is fixedly installed on front side of tilting section, and described shroud is connected by welding or fixing bolt are fixing with spacing block.
Described framework rear is provided with perpendicular air channel, and described perpendicular air channel is provided with rotary sealing band, and described rotary sealing band is connected with movable suction box rear end, and described rotary sealing band offers vent with movable suction box junction, and described vent is connected with perpendicular air channel.
Described elevating mechanism includes upper and lower two lift shafts being arranged in parallel, it is connected by chain between described upper and lower two lift shafts, the described framework left and right sides is provided with the first line slideway, described movable suction box is arranged on the first line slideway of the left and right sides, described movable suction box side is connected with chain, and chain can drive movable suction box to move up and down on the first line slideway when moving up and down.
Described movable suction box is connected with chain by the second connector, and the slide block of described first line slideway is connected with movable suction box side by the first connector.
Being provided with servomotor and drive mechanism on described framework, described servomotor is connected with elevating mechanism by drive mechanism.
Described base of frame is provided with walking mechanism, and described servomotor drives walking mechanism or elevating mechanism respectively by clutch.
Compared with prior art, the method have the advantages that
1, movable suction box simple in construction, it is possible to meet pipeline during suction nozzle quickly moves and seal and life requirements；
2, annular suction nozzle can be inhaled dust cage filter bag inner surface fine dust is disposably the most clear, and dust collection efficiency is high, to fine dust without rolling, to filtrate fanout free region；
3, dust absorption fan air quantity utilization rate is high, and dust suction is thorough；
4, being designed with deflection cone on shroud, suction nozzle self flowing resistance is little；
5, suction inlet width is adjustable, and it is convenient to change, and dust suction fine dust is not easily blocked suction inlet；
6, annular suction inlet adapts to short fibre and the absorption of dust, and adaptability is good；
7, dust suction dolly elevating mechanism and walking mechanism simple in construction, controls dolly side-to-side movement by a servomotor simultaneously and movable suction box moves up and down, and registration, trouble point is few；
8, movable suction box is connected reliably with perpendicular air channel, good seal performance, it is to avoid the situation that conventional dust suction airduct moves with dolly, extends the service life of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention a kind of dust suction dolly.
Fig. 2 is the structural representation at another visual angle of the present invention a kind of dust suction dolly.
Fig. 3 is the structural representation after perpendicular air channel installed by the present invention a kind of dust suction dolly
Fig. 4 is the structural representation of movable suction box in Fig. 1.
Fig. 5 is the structural representation of annular suction nozzle in Fig. 4.
Wherein:
Framework 1
First line slideway 2
Movable suction box 3
Casing 3.1
Second line slideway 3.2
Slip airduct 3.3
Annular suction nozzle 3.4
Support cylinder 3.4.1
Spacing block 3.4.2
Horizontal segment 3.4.1.1
Tilting section 3.4.1.2
Flaring mouth 3.4.1.3
Shroud 3.4.3
Annular bar seam suction inlet 3.4.4
Deflection cone 3.4.5
Dust cage filter bag 3.4.6
Cylinder 3.5
3rd connector 3.6
Connector 3.7
Lift shaft 4
Chain 5
First connector 6
Second connector 7
Servomotor 8
Drive mechanism 9
Perpendicular air channel 10
Rotary sealing band 11.
Detailed description of the invention
See Fig. 1 ~ Fig. 4, one dust suction dolly of the present invention, it includes framework 1, upper and lower two lift shafts being arranged in parallel 4 it are provided with on described framework 1, it is connected by chain 5 between described upper and lower two lift shafts 4, described framework 1 left and right sides is provided with the first line slideway 2, and the slide block of the described left and right sides the first line slideway 2 is fixedly installed movable suction box 3, and described movable suction box 3 is connected with chain 5 by the second connector 7.
The slide block of described first line slideway 2 is connected with movable suction box 3 side by the first connector 6.
It is provided with base plate bottom described framework 1, servomotor 8 and drive mechanism 9 it is provided with on described base plate, described servomotor 8 is connected with lower lift shaft 4 by drive mechanism 9, being provided with walking mechanism below described base plate, described servomotor 8 drives walking mechanism or lift shaft 4 to rotate by clutch respectively.
Described framework 1 rear is provided with perpendicular air channel 10, described perpendicular air channel 10 front openings, it is provided with rotary sealing band 11 on described perpendicular air channel 10, realize the sealing on front side of perpendicular air channel 10 by rotary sealing band 11, described rotary sealing band 11 is connected with movable suction box 3 rear end, described rotary sealing band 11 offers vent with movable suction box 3 junction, and described vent is connected with perpendicular air channel 10.
Described movable suction box 3 includes casing 3.1, described casing 3.1 forward end seal, rear end is provided with connector 3.7, horizontally disposed in described casing 3.1 have the second line slideway 3.2, it is provided with slip airduct 3.3 on described second line slideway 3.2, described slip airduct 3.3 front end is stretched out outside casing 3.1, described slip airduct 3.3 front end is provided with annular suction nozzle 3.4, described casing 3.1 top arranges cylinder 3.5, described cylinder 3.5 one end is fixing with casing 3.1 to be connected, described cylinder 3.1 other end is fixed by the 3rd connector 3.6 be connected with slip airduct 3.3 or annular suction nozzle 3.4.
Described annular suction nozzle 3.4 includes support cylinder 3.4.1 and shroud 3.4.3, and described shroud 3.4.3 is fixedly installed on front side of support cylinder 3.4.1, forms annular bar seam suction inlet 3.4.4 between described support cylinder 3.4.1 and shroud 3.4.3.
Described support cylinder 3.4.1 includes that horizontal segment 3.4.1.1 and tilting section 3.4.1.2, described tilting section 3.4.1.2 form a flaring mouth 3.4.1.3.
Described shroud 3.4.1 center is inwardly provided with a deflection cone 3.4.5, can reduce suction nozzle self flowing resistance by the effect of deflection cone 3.4.5, and the cone angle of described deflection cone 3.4.5 is 100 ~ 130 °.
Circumferentially it is evenly arranged with polylith spacing block 3.4.2, described shroud 3.4.3 on front side of the tilting section 3.4.1.2 of described support cylinder 3.4.1 to be connected by welding or fixing bolt are fixing with spacing block 3.4.2.
Described spacing block 3.4.2 section becomes herringbone, it is possible to avoid scraping around fiber.
Operation principle:
Servomotor drives lift shaft to rotate by clutch, and chain dragging activity suction box does in orbit and moves along a straight line up and down, and whenever arriving set height position, servomotor quits work, and in movable suction box, movable suction nozzle automatically advances under cylinder action, returns；Automatically switching according to signal input clutch, servomotor then drives walking mechanism, dust suction dolly to start left and right rectilinear movement.
Claims (9)
- null1. a dust suction dolly，It is characterized in that: it includes framework (1)，Described framework is provided with elevating mechanism on (1)，Movable suction box (3) it is provided with on described elevating mechanism，Described movable suction box (3) includes casing (3.1)，Described casing (3.1) forward end seal，Rear end is provided with connector (3.7)，Horizontally disposed in described casing (3.1) have the second line slideway (3.2)，It is provided with slip airduct (3.3) on described second line slideway (3.2)，Casing (3.1) is stretched out in described slip airduct (3.3) front end, and outward and this end is provided with annular suction nozzle (3.4)，It is connected between described casing (3.1) with slip airduct (3.3) or annular suction nozzle (3.4) and cylinder (3.5) is set，By the effect of cylinder (3.5), slip airduct (3.3) can above be moved back and forth at the second line slideway (3.2).
- A kind of dust suction dolly the most according to claim 1, it is characterized in that: described annular suction nozzle (3.4) includes support cylinder (3.4.1) and shroud (3.4.3), described shroud (3.4.3) is fixedly installed on support cylinder (3.4.1) front side, forms annular bar seam suction inlet (3.4.4) between described support cylinder (3.4.1) and shroud (3.4.3).
- A kind of dust suction dolly the most according to claim 2, it is characterised in that: described shroud (3.4.3) center is inwardly provided with a deflection cone (3.4.5), and the cone angle of described deflection cone (3.4.5) is 100 ~ 130 °.
- A kind of dust suction dolly the most according to claim 2, it is characterized in that: described shroud (3.4.3) is fixedly installed on support cylinder (3.4.1) front side by the spacing block (3.4.2) that polylith is circumferentially evenly arranged, described support cylinder (3.4.1) includes horizontal segment (3.4.1.1) and tilting section (3.4.1.2), described tilting section (3.4.1.2) forms a flaring mouth (3.4.1.3), described spacing block (3.4.2) is fixedly installed on tilting section (3.4.1.2) front side, described shroud (3.4.3) is connected by welding or fixing bolt are fixing with spacing block (3.4.2).
- A kind of dust suction dolly the most according to claim 1, it is characterized in that: described framework (1) rear is provided with perpendicular air channel (10), it is provided with rotary sealing band (11) on described perpendicular air channel (10), described rotary sealing band (11) is connected with movable suction box (3) rear end, described rotary sealing band (11) offers vent with movable suction box (3) junction, and described vent is connected with perpendicular air channel (10).
- A kind of dust suction dolly the most according to claim 1, it is characterized in that: described elevating mechanism includes upper and lower two lift shafts being arranged in parallel (4), it is connected by chain (5) between described upper and lower two lift shafts (4), described framework (1) left and right sides is provided with the first line slideway (2), described movable suction box (3) is arranged on first line slideway (2) of the left and right sides, described movable suction box (3) side is connected with chain (5), chain (5) can drive movable suction box (3) in the first line slideway (2) upper up and down motion when moving up and down.
- A kind of dust suction dolly the most according to claim 6, it is characterized in that: described movable suction box (3) is connected with chain (5) by the second connector (7), and the slide block of described first line slideway (2) is connected with movable suction box (3) side by the first connector (6).
- A kind of dust suction dolly the most according to claim 1, it is characterised in that: being provided with servomotor (8) and drive mechanism (9) on described framework (1), described servomotor (8) is connected with elevating mechanism by drive mechanism (9).
- A kind of dust suction dolly the most according to claim 8, it is characterised in that: described framework (1) bottom is provided with walking mechanism, and described servomotor (8) drives walking mechanism or elevating mechanism respectively by clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791190.3A CN104525524B (en) | 2014-12-19 | 2014-12-19 | Dust collection trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791190.3A CN104525524B (en) | 2014-12-19 | 2014-12-19 | Dust collection trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104525524A CN104525524A (en) | 2015-04-22 |
| CN104525524B true CN104525524B (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410791190.3A Active CN104525524B (en) | 2014-12-19 | 2014-12-19 | Dust collection trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104525524B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583198B (en) * | 2015-11-06 | 2018-01-30 | 浙江中烟工业有限责任公司 | A kind of dust exhaust apparatus of cloud computation data center computer room |
| CN108082920B (en) * | 2018-02-02 | 2023-07-21 | 珠海汉迪自动化设备有限公司 | Lifting and swinging device and control method thereof |
| CN108435706A (en) * | 2018-04-16 | 2018-08-24 | 叶凯雨 | Mobile dedusting car |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1314181A (en) * | 1969-01-14 | 1973-04-18 | Marshall D A G | Filters and their manufacture |
| US5584900A (en) * | 1994-12-19 | 1996-12-17 | Zaiser; Gregory H. | Apparatus for cleaning cylindrical air filters |
| CN102080567A (en) * | 2010-11-27 | 2011-06-01 | 上海纳米技术及应用国家工程研究中心有限公司 | Automatic carrying, replacing and blowing device for tunnel air purification material modules |
| CN102641632A (en) * | 2012-04-12 | 2012-08-22 | 江苏精亚环境科技有限公司 | Three-dimensional suction arm movement mechanism of cellular dust collector |
| CN103429312A (en) * | 2011-03-16 | 2013-12-04 | 洛瓦空气工程公司 | Apparatus for cleaning filter wall as part of air purification plant |
| CN204412701U (en) * | 2014-12-19 | 2015-06-24 | 江苏精亚环境科技有限公司 | A kind of dust suction dolly |
-
2014
- 2014-12-19 CN CN201410791190.3A patent/CN104525524B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1314181A (en) * | 1969-01-14 | 1973-04-18 | Marshall D A G | Filters and their manufacture |
| US5584900A (en) * | 1994-12-19 | 1996-12-17 | Zaiser; Gregory H. | Apparatus for cleaning cylindrical air filters |
| CN102080567A (en) * | 2010-11-27 | 2011-06-01 | 上海纳米技术及应用国家工程研究中心有限公司 | Automatic carrying, replacing and blowing device for tunnel air purification material modules |
| CN103429312A (en) * | 2011-03-16 | 2013-12-04 | 洛瓦空气工程公司 | Apparatus for cleaning filter wall as part of air purification plant |
| CN102641632A (en) * | 2012-04-12 | 2012-08-22 | 江苏精亚环境科技有限公司 | Three-dimensional suction arm movement mechanism of cellular dust collector |
| CN204412701U (en) * | 2014-12-19 | 2015-06-24 | 江苏精亚环境科技有限公司 | A kind of dust suction dolly |
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| Publication number | Publication date |
|---|---|
| CN104525524A (en) | 2015-04-22 |
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